68305363

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 80516800

約数和(自身を除く): 12211437

約数列:

[1, 7, 49, 97, 343, 679, 2053, 4753, 14371, 33271, 100597, 199141, 704179, 1393987, 9757909, 68305363]

約数ペア:

[(1, 68305363), (7, 9757909), (49, 1393987), (97, 704179), (343, 199141), (679, 100597), (2053, 33271), (4753, 14371)]